Injection-moulded one-piece HDPE screw caps at first quality release

Lifecycle status: Candidate
Content maturity: Authored methodology
Current version: 0.1.0Last updated2026-10-22
Readiness: Review required

Methodology and translation states come from the source record; publishing this website does not change their review status.

Content languages

en-US · canonicalzh-CN · Aligned

Status, classification and source details

Readiness

Warnings methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.

Classification mapping

CPC 3.0:36490 · narrower

Source

library/pcrs/other-transportable-goods-except-metal-products-machinery-and-equipment/rubber-and-plastics-products/injection-moulded-one-piece-hdpe-screw-capssha256:6d76c148e33c…

1. Scope and Applicability

This PCR covers non-reactive manufacture in China of unpigmented one-piece HDPE screw caps with an integral bore/plug seal and tamper-evident band for cold-filled still-water bottles. Begin with purchased closure-grade HDPE pellet formulation; include receipt/storage, feed handling, screw plasticisation, hot-runner injection/packing, mould cooling, ejection, required band slitting/folding, inspection, and first quality release. Include actual clean in-house pre-release recovery only when validated for this food-contact application. The terminal production gate is first release of new conforming cap units; post-release FG storage, packing, handling and dispatch remain a separately identified cohort service account. It is not the purchase and repacking of finished closures.

Product/route synthesis combines a documented cap geometry, HDPE injection-grade evidence and injection-system engineering. These sources do not establish a single supplier recipe, the equipment used for the cited BERICAP SKU, or a contemporary factory order. Do not transfer compression moulding energy or liner-making operations. Exclude bottles/containers, sacks/bags, film/sheet/profile/pipe manufacture, compression-moulded caps, PP flip-top or multi-piece sports caps, inserted liners, decoration, intentional reactive/foamed routes, and post-consumer-cap remelting. A different neck/tether design requires demonstrated functional and process compatibility, not a second canonical record merely for another diameter.

CPC3.0 36490 is broader than this method: packaging articles and many closure routes remain outside it. The 36410 bags route and 363-series semifinished products do not cover mould-cavity formation of the seal/threads or band finishing and release of these caps. A steel injection-mould tooling PCR supplies a different product. Shared utility/allocation modules may be reused without reusing these incompatible product boundaries.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.other-transportable-goods-except-metal-products-machinery-and-equipment.rubber-and-plastics-products.injection-moulded-one-piece-hdpe-screw-caps
classification_refs	CPC 3.0 36490; narrower
covered_products	Unpigmented injection-moulded one-piece HDPE bore-seal screw caps with a declared tamper band for cold-fill still-water bottles in China
excluded_products	Bottle/container/bag/film manufacture; compression caps; PP flip-top; separate liners; decorated or post-consumer-remelted caps
representative_product	One-piece HDPE cap with bore seal and slit/folded tamper band at declared neck configuration; no invented cap weight
production_route	Whole purchased pellet formulation through screw plasticisation/hot-runner injection/cooling/ejection/band finishing to first quality release; separate actual FG services
market_state	Newly first-released dry unpigmented empty cap at actual conditioning state in China; observed FG services identified separately

3. Reference Flow

Field	Value
What	Provide a declared screw-closure intermediate for the specified bottle neck and fill conditions
How much	1 kg newly first-quality-released cap net mass excluding packaging
How well	Conform to the actual dimensional/seal/torque/tamper-band and hygienic release plan; kg alone is not equal closure function
How long or cycle	One identified release cohort and release period; separately disclose observed service closing date and historical FG accounts; no assumed bottle service life
reference_flow_link	released_cap

Field	Value
Reference amount	1
Reference product flow	Primary packaging, plastic closure `0161e346-2ac3-48be-b61d-e94ebb6f4b0f`
Reference flow property	Mass `93a60a56-a3c8-11da-a746-0800200b9a66`
Reference unit group	Units of mass `93a60a57-a4c8-11da-a746-0800200c9a66`
Reference unit	kg
Required qualifiers	actual China site and accounting/cohort periods; complete HDPE grade and supplier formulation; CAS and comonomer identity; upstream resin route and provider; natural unpigmented construction; one-piece bore seal and band/tether drawing; neck finish and intended cold-fill still-water conditions; dimensional leak torque and tamper-band acceptance plan; first-release Q and unique unit/lot history; measured cap net mass and packaging tare; WIP and FG opening/closing masses and inherited exchange vectors; failed/zero-output/start-stop/idle/cleanup/rework records; electricity voltage and supply geography; actual water supply/return and heat boundaries; actual emission species and receiving media; separate physical packaging forms and return/reuse boundary

Declare every qualifier in the reference dataset context. The complete native cap/route limits are also part of each adopted cap inventory description below; no bare UUID establishes applicability.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
reference_mass	reference product	Mass `93a60a56-a3c8-11da-a746-0800200b9a66`	kg	Q is the calibrated net mass in kg of new cap units first passing the complete declared release plan during the selected cohort period. Deduplicate unit/lot acceptance history; exclude packaging, previously released FG, repeat tests and returned-unit reinspection. Measure gross/tare and conditioning state. If counts are used, measure configuration-specific accepted cap mass M by traceable calibrated sampling/weighing with defined mould/neck/resin/band scope and uncertainty; Q = accepted new count times measured M. No assumed grams per cap or density from a flow coefficient.
single_normalization	all inventory rows			All collection protocols record raw unnormalised amounts. Convert actual original units/rates, reconcile stock vectors and assign shared exchanges before normalize_once. Cards and protocol aggregation reference that same result, never another division. Keep failed batches and start/stop, idle, cleaning and rework loads. If Q<=0, retain actual loads and uncertainty with no unit result.
unit_state	all inventory rows			Integrated liquid/gas volumes are converted with independently established density of that substance at recorded composition/pressure/temperature; do not multiply an integrated volume by time again. Integrate genuine rates first. Preserve electricity separately from heat: kWh to MJ uses 3.6. Hydraulic fluid has a Volume/m3 identity; obtain an independent actual-fluid density or weighed mass for physical balance, not a water density or secondary-property coefficient. Water volume coefficients likewise do not replace supply-state measurement.

5. System Boundary

Boundary Abstraction

Field	Value
declared_starting_condition	Purchased closure-grade HDPE pellets as complete commercial formulation and actual supply packaging
starting_condition_role	foreground_entry
product_classification_scope	CPC 3.0 36490; narrower
recursive_input_rule	Internal pre-release regrind cancels with inherited burdens retained; finished returned caps stay under original release cohort; no purchased finished-cap manufacturing substitution
upstream_dataset_requirement	Each actual external input needs an independently compatible provider at its true supply form/state/boundary; a broad flow UUID does not verify its supplier
disclosure	China site; full conversion route; first-release Q; WIP/FG inheritance; separate observed packing/storage/dispatch services; all real utility/species/package pathways

rule_id	applies_to	rule	source_ids
b_route	all inventory rows	Include complete resin-to-cap conversion and actual inbound supply transport. Supplier resin formulation is one purchased whole mass, not separately purchased polymer plus its already included stabiliser/comonomer. Assays are constituent subledgers. An actual separately dosed formulation needs its own whole supplied-grade row; genuine in-house compounding needs each externally purchased constituent plus real processing energy/losses and renewed scope review. No assumed mixing recipe or polymerisation burden inside the converter.	`borealis-mb5568-2017`; `ifc-plastics-2007`
b_q_gate	all inventory rows	The manufacturing product is Q at first quality release. A current-cohort closing FG cap is already in Q and is not another production output. released_cap and fg_in are an internal pair: cancel them when combining manufacturing and the separately reported FG service ledger. Gross outward caps and stock changes are physical movements, not additional manufacture. Delivery, reinspection and returns never generate another Q. Keep historical FG/returns under their original release cohorts; allocate their actual service/rework separately from current production.	`bericap-hdpe-cap`; `jrc-ilcd-2010`
b_wip	all inventory rows	Track opening/closing raw stock and WIP including hopper/barrel melt, moulded uninspected caps, band-finishing queues and clean regrind. Each cohort carries a separate inherited vector for every material, utility, packaging, waste and emission exchange. Preserve both physical stocks and burden vectors across periods; no reset at first acceptance or rework. Failed/zero-output campaigns retain all incurred burdens and an explicit future assignment or separate unresolved account, never deletion. Separately held raw, installed-item and equipment-fluid/water/refrigerant reservoirs carry their own opening/closing physical quantities and each inherited exchange vector outside WIP. Reconcile these distinct stores once; an installed stock is not automatically current consumption and no quantity belongs simultaneously to WIP and another store.	`borealis-mb5568-2017`; `jrc-ilcd-2010`
b_utilities	all inventory rows	Include actual feed conveying, barrel/hot-runner heating, clamp/injection drive, mould cooling, ventilation, compressed-air production, band finishing, QC and recovery energy. Meter common systems and avoid double-counting purchased compressed air/heat with supplier generation energy. The nominal non-reactive electric route requires no invented steam or boiler. If external heat-exchange water actually enters and is returned, keep supply and Product return separately with composition, temperatures, pressure/enthalpy and supplier water/energy agreement. Internal recirculation cancels; evaporation/blowdown remain real outputs.	`husky-hycap4-2016`; `ifc-plastics-2007`
b_atomic	all inventory rows	Each listed card is one exchange. Apply conditional cards only when its named substance/form actually occurs; distinguish measured absence from unknown. Add each actual different raw material, treatment chemical, fuel, purchased heat, refrigerant, package, waste destination and identified emitted species as another atomic row before modelling. Do not hide an actual input/output under zero or an unnamed other stream. The n-butane card is conditional on species identification; IFC high-temperature screening does not prove a factory emission. COD/TOC/VOC indicators cannot be converted to arbitrary chemical masses.	`ifc-plastics-2007`
b_physical	all inventory rows	Check total physical mass and independently check C/H/O and any formulation-relevant element using supplier composition/assays or independent analyses. Separate unreacted/free water, evaporation and any independently evidenced reaction water; the nominal route is non-reactive melt shaping and has no assumed reaction water. Any actual bound/structural water remains assigned to its measured host phase until independently evidenced release; do not invent hydration water in HDPE. Do not fit two unknown species with one residual or equate missing polymer to gas. For any actual oxidation/capture/treatment include its genuine reactants, distinct species, air/water transfers and residues with measured states. Service and transport coefficients are not material mass inputs.	`ifc-plastics-2007`
b_packaging	all inventory rows	Keep post-release packing/handling/FG storage and dispatch in cp_fg and cp_pack by actual release cohort. For every packaging form reconcile opening empty/attached-to-WIP/attached-to-FG/reusable stocks plus purchases plus external returns received against closing stocks plus gross outward carriage plus returns to external owners plus waste. Internal reuse cancels; include its actual washing/repair/handling burdens without new purchase, new cap Q or automatic coproduct. Separate resin-supply sacks from cap shipping packs.	`sacmi-ccm-2018`; `jrc-ilcd-2010`
b_classification	all inventory rows	CPC3.0 36490 provides a broader classification locator only. This one-piece HDPE injection-cap method is narrower; container manufacture, other closure constructions and other forming routes are not covered merely by this code. Classification does not create PCR identity or an accepted mapping.	`un-cpc-2025`

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
manufacture	Raw supply through injection finishing and first release	required	All actual operations in the selected manufacturing cohort	foreground	Q kg first release; released_cap is the sole linked reference row
fg_service	Actual post-release FG logistics by cohort	required	Retain all actual storage packing handling dispatch and return services through declared observation closing date	foreground_service	Movement/service ledger using original release cohort Q; not additional production

Each card below is a complete atomic exchange with its own physical state and protocol. Conditional occurrences require actual evidence, not an assumed zero. Product outputs in the FG account are physical carriage/returns; the single reference link remains released_cap. Preserve all stock and service conditions in sections5/7/8 when consuming a card.

Process: Raw supply through injection finishing and first release (`manufacture`)

Inputs

Product flows

Whole purchased HDPE pellet formulation (`hdpe_pellets`)

Record net pellet withdrawals with raw-stock changes and supplier grade/assay/supply form. This is the full formulation as received; no additional slip/antistatic agent is presumed.

Native Product identity is high-density polyethylene granulate from slurry or gas-phase processing at plant; all native properties are Mass only and CAS/grade/comonomer is absent. Its CPC34170 classification is inconsistent with the coherent granulate name/route and is disclosed, not silently repaired. Use one complete purchased closure-grade pellet formulation; verify the actual upstream route and composition independently. MB5568 PDS CAS25087-34-7 is source-specific evidence, not a CAS reported by this UUID and not proof of grade/provider equivalence. No duplicate purchase of constituents already contained in the pellets.

Selected flow: polyethylene high density granulate (PE-HD) 4f19f115-7b3b-11dd-ad8b-0800200c9a66
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_material
Sources: borealis-mb5568-2017

Manufacturing electricity (`electricity_mfg`)

Submeter feed/heating/drive/cooling/air production/ventilation/finishing/QC and recovery; retain all start-stop, failure, idle and cleaning readings. Count purchased utilities only at the correct supplier boundary.

Native Product is CN grid-average consumption mix supplied to the user at <1kV. Its reference property is Net calorific value with energy reference unit MJ; this is the database electricity identity convention, not combustion of an electricity fuel. Apply only to that metered boundary/voltage/geography and a compatible temporal provider. Record other actual voltages/generation under independently verified identities; do not transplant this flow.

Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_energy
Sources: husky-hycap4-2016; ifc-plastics-2007

Cooling-loop make-up (`cooling_makeup`)

Measure actual treated tap-water make-up and opening/closing loop inventory. No repeatedly purchased internal circulation volume; disclose any actual biocide/antifoulant separately.

Native Product is treated municipal/public potable supply to industry at plant; it is not raw abstraction, deionised water or a cooling-water return. Reference Mass/kg; the native secondary Volume factor0.001 does not establish actual supply-state density. Determine density independently if converting volume. Use only the actual treated tap-water portion and keep recycled/external heat-exchange water distinct.

Selected flow: Tap water d1e0e36c-07f0-4a75-bdcb-efb5d9e2ac36
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_water
Sources: ifc-plastics-2007

Equipment and floor washing water (`wash_water`)

Measure the actual treated tap-water portion for equipment/housekeeping washes separately from cooling make-up and from whole supplied aqueous cleaner. Record wash liquid and residues by their real outgoing paths.

Selected flow: Tap water d1e0e36c-07f0-4a75-bdcb-efb5d9e2ac36
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_water
Sources: ifc-plastics-2007

Whole hydraulic circuit fluid (`hydraulic_fluid`)

Conditional on actual hydraulic equipment; record fill, top-up, drained liquid, losses and opening/closing circuit stock. Do not prescribe a hydraulic press where the actual machine is electric.

Native Product is one complete engineered hydraulic-fluid formulation containing mineral or synthetic base oil with additives, with no fixed grade/route/geography and Volume as its sole property. Collect actual whole formulation in m3; component assays are subledgers, not extra purchases. Resolve fluid-specific density or weighed mass independently for kg closure. This identity does not establish compatibility with the particular hydraulic circuit or substitute for gear lubricant.

Selected flow: Hydraulic Fluid 30691a38-a947-4b41-991e-194f6c9aa88f
Flow property / unit: Volume 93a60a56-a3c8-22da-a746-0800200c9a66 / m3
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_material
Sources: husky-hycap4-2016

Externally supplied compressed air (`purchased_air`)

Only actual external supply for conveying/finishing/air tests. Record delivered gas composition, integrated volume or mass, pressure/temperature and supplier compressor boundary; on-site compressor electricity belongs to electricity_mfg, without a second purchased-air load.

Selected flow: Compressed air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_energy
Sources: sacmi-ccm-2018

External heat-exchange water supply (`external_cooling_supply`)

Only when a real external cooling-water service crosses the gate. Record water quality, gross physical inflow and heat state; agree supplier water and cooling-energy burdens and pair the genuine return. Do not invent this service for an on-site closed loop.

Selected flow: Heat-exchange water supplied as liquid
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_water
Sources: ifc-plastics-2007

Replacement melt-filter screen (`filter_screen`)

Conditional on the actual filtration assembly. Weigh the single replacement article and record installed/spare stock and actual spent-screen destination; do not assume disposable filters or add an entire mould for each batch.

Selected flow: Stainless-steel melt-filter screen
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_material
Sources: husky-hycap4-2016

Neat isopropanol for cleaning (`cleaning_ipa`)

Only if neat isopropanol CAS67-63-0 is actually used; collect the whole supplied solvent and remaining stock. A purchased aqueous cleaner needs its own complete-formulation row, with carrier/active assays only as subaccounts.

Selected flow: Isopropanol, unformulated
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_material
Sources: ifc-plastics-2007

R134a chiller charge (`r134a_charge`)

Only for an actual R134a CAS811-97-2 circuit; meter or weigh charge, recovered gas and circuit stock. Every other actual refrigerant has a separate identity/card; no generic refrigerant bundle. Pair any genuine external recovered R134a return with recovered_r134a, without assuming that a recharge is an equal atmospheric loss.

Selected flow: 1,1,1,2-Tetrafluoroethane refrigerant
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Inbound road freight service (`freight`)

Record actual payload, distance, vehicle/load condition, returns and supplier boundary; use kg-to-tonne conversion and t.km. It is a service, not polymer mass or foreground tailpipe emissions added again to a complete transport provider.

Selected flow: Road freight transport service
Flow property / unit: Transport service / t.km
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_transport
Sources: jrc-ilcd-2010

Clean internal pre-release HDPE regrind (`regrind_in`)

Internal recovery sub-operation transfer only; weigh paired flow and separate opening/closing stock, loss and actual recovery energy. Verify hygienic/material compatibility before reuse in water caps. Cancel paired circulation in the manufacturing control volume and never treat it as another virgin purchase or a coproduct credit.

Selected flow: Clean in-house HDPE regrind
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_wip
Sources: borealis-mb5568-2017; jrc-ilcd-2010

Whole woven PP resin supply sack (`resin_sack`)

Only the actual complete PP supply sack received with resin; no assumed sack for bulk deliveries. Record its empty/attached stocks and external receipts independently of net resin, without double-counting an upstream packaging service.

Selected flow: Woven polypropylene resin supply sack
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_supply_pack
Sources: borealis-mb5568-2017; jrc-ilcd-2010

Waste flows

Elementary flows

Outputs

Product flows

Clean internal pre-release HDPE regrind (`regrind_out`)

Selected flow: Clean in-house HDPE regrind
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_wip
Sources: borealis-mb5568-2017; jrc-ilcd-2010

New cap first quality release (`released_cap`)

Only newly conforming units counted once by cp_release; destructive-test samples and pre-release rejects are not released cap mass. This is the internal handoff to fg_in when the service account is combined. Preserve the complete native and product restrictions below.

Native identity is the cap subset of CN at-plant production mix for cap/pump/sprayer closures; not an unspecified global market. Use here only the unpigmented one-piece HDPE bore-seal screw cap with declared band/neck, cold-fill still-water test plan and first-release/cohort state. No native HDPE grade, item mass or supplier process is certified. This physical family match does not make a pump/sprayer interchangeable.

Selected flow: Primary packaging, plastic closure 0161e346-2ac3-48be-b61d-e94ebb6f4b0f
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: 1 kg
Value mode: fixed_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: identity_reference
Collection protocol: cp_release
Sources: bericap-hdpe-cap; borealis-mb5568-2017

External cooling-water Product return (`external_cooling_return`)

Only actual liquid returned to an external water/utility supplier, with measured mass, quality and enthalpy/temperature. This is a Product return under the actual supply agreement, not wastewater or a second credited heat product. No assumed condensate or steam loop.

Selected flow: Returned liquid heat-exchange water
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_water
Sources: ifc-plastics-2007

Returned woven PP resin supply sack (`out_resin_sack`)

Only genuine empty sacks returned to an external supplier/owner; keep receipt, reuse and scrap events distinct in the supply-pack ledger. No automatic coproduct or avoided-sack credit.

Selected flow: Woven polypropylene resin supply sack
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_supply_pack
Sources: jrc-ilcd-2010

Actual externally recovered R134a return (`recovered_r134a`)

Only genuine recovered R134a CAS811-97-2 transferred to an external supplier/recovery operator as a Product return at its actual condition. Weigh the recovered gas and container tare independently, retain circuit stock/charge history and actual receiver agreement. If its real legal/economic state is waste, record that exact stream as Waste instead; no invented condensate, avoided refrigerant credit or atmospheric release equal to recovery.

Selected flow: Recovered 1,1,1,2-tetrafluoroethane refrigerant
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Waste flows

Rejected HDPE cap bodies (`waste_caps`)

Record this specific stream only where actually generated and sent outside this process, with separate form/composition, net mass, receiver, treatment and period. Split different destinations when burdens differ. Keep internal recoverable stock distinct; actual unmeasured waste is not zero. Include measured contamination/water in a constituent subledger without duplicating the whole stream.

Selected flow: HDPE rejected cap bodies
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

HDPE start-up and purge solid (`waste_purge`)

Selected flow: Solid HDPE purge
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

HDPE band-cutting fragments (`waste_slit`)

Selected flow: HDPE slitting fragments
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Captured HDPE granulation dust (`waste_dust`)

Selected flow: Captured HDPE dust
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Spent melt-filter screen (`waste_screen`)

Selected flow: Spent stainless-steel melt-filter screen
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Drained hydraulic fluid (`waste_oil`)

Selected flow: Spent hydraulic fluid
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Spent isopropanol cleaning liquid (`waste_ipa`)

Selected flow: Spent isopropanol cleaning liquid
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Empty resin supply sack (`waste_resin_sack`)

Only actual woven-PP sack packaging accompanying resin; bulk silo delivery has no assumed sack. Measure empty sacks and any adhering resin independently; adhering resin is a constituent subaccount and must be reconciled with pellet loss, not another purchase. Different actual sack construction needs its own named row.

Selected flow: Empty woven polypropylene resin sack
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_supply_pack
Sources: ifc-plastics-2007

Cooling-loop blowdown (`cooling_blowdown`)

Selected flow: Cooling-loop blowdown liquid
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Equipment wash effluent (`wash_effluent`)

Selected flow: Equipment wash effluent
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_waste
Sources: ifc-plastics-2007

Elementary flows

Manufacturing water evaporation (`water_vapour`)

Quantify net actual vapour from the cooling/washing subsystem at measured conditions independently of blowdown and liquid drift. Do not infer both evaporation and an unknown leak from a single water residual.

Native Elementary flow is ordinary H2O vapour CAS7732-18-5 to unspecified air with reference Mass/kg. Isotope/heavy-water and unrelated noisy synonyms do not change this adopted ordinary-water identity. Do not apply the stratospheric, urban, non-urban/high-stack or long-term alternatives unless their actual media match; obtain a more specific identity when justified. Measure net water transferred to air; do not label liquid drift, aerosols or reaction water as this vapour without independent phase/species evidence.

Selected flow: water vapour fe0acd60-3ddc-11dd-ac04-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Escaped HDPE dust to air (`hdpe_dust_air`)

Only actual polymer particles escaping after capture, identified by polymer/size and receiving medium. Separate from collected dust waste; unrelated mixed particulates need their own identities.

Selected flow: HDPE particulate matter to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Confirmed n-butane to air (`n_butane_air`)

Conditional on actual identification of n-butane CAS106-97-8; a generic butane/alkane/VOC signal does not establish this species. Record concentration, true gas-volume basis, duration only for rates, capture and medium. Add each other real identified molecule individually. Native identity: n-butane, CAS106-97-8, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route.

Selected flow: n-butane 4d9a8790-3ddd-11dd-94c2-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Isopropanol to air (`ipa_air`)

Only actual isopropanol CAS67-63-0 escaping the cleaning/recovery boundary; quantify independently of collected spent solvent and stock. Do not make solvent purchase equal air release. Native identity: isopropanol, CAS67-63-0, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route.

Selected flow: isopropanol fe0acd60-3ddc-11dd-a843-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

R134a leakage to air (`r134a_air`)

Only actual identified R134a CAS811-97-2 losses; reconcile independently weighed charge/recovery and opening/closing circuit stocks. Refrigerant recharge is not automatically an equal release when stocks change. Native identity: HFC-134a, CAS811-97-2, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route. The native record has no official Chinese baseName; retain HFC-134a in both selected-flow displays rather than relabel a synonym as an official name.

Selected flow: HFC-134a fe0acd60-3ddc-11dd-a6d2-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Actual nitrogen to air (`nitrogen_air`)

Conditional on actual identified nitrogen to air CAS7727-37-9 in the supplied-air/ventilation subsystem. Retain independently measured gross molecular inlet and outward masses for physical closure; never use a fixed air composition. The modelled net environmental transfer is the measured species-resolved difference after a matched ambient-carrier accounting boundary is established. An unchanged carrier cancels only with real paired evidence; unknown is not zero. Whole purchased compressed air is purchased once, with constituent masses only as subledgers. Coordinate upstream air abstraction with the supplier boundary and do not double-count it. Atmospheric-origin CO2 is not fossil process-generated CO2 or a sequestration/avoided-emission credit; separately identify any real process-generated molecules and their origin/media. Native identity: dinitrogen, CAS7727-37-9, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route. Cancellation must cover the matching actual elementary air/resource withdrawals and emissions across the declared foreground/supplier boundary. A Product compressed-air constituent inlet alone is not an elementary withdrawal and cannot justify netting an elementary outlet while the supplier withdrawal remains. If no such matched accounting is evidenced, retain the actual gross environmental outlet and disclose unresolved supplier matching rather than invent cancellation. Actual net uptake needs its own compatible Resource identity and physical input, not a negative emissions-to-air row.

Selected flow: dinitrogen fe0acd60-3ddc-11dd-aad2-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Actual oxygen to air (`oxygen_air`)

Conditional on actual identified oxygen to air CAS7782-44-7 in the supplied-air/ventilation subsystem. Retain independently measured gross molecular inlet and outward masses for physical closure; never use a fixed air composition. The modelled net environmental transfer is the measured species-resolved difference after a matched ambient-carrier accounting boundary is established. An unchanged carrier cancels only with real paired evidence; unknown is not zero. Whole purchased compressed air is purchased once, with constituent masses only as subledgers. Coordinate upstream air abstraction with the supplier boundary and do not double-count it. Atmospheric-origin CO2 is not fossil process-generated CO2 or a sequestration/avoided-emission credit; separately identify any real process-generated molecules and their origin/media. Native identity: oxygen, CAS7782-44-7, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route. Cancellation must cover the matching actual elementary air/resource withdrawals and emissions across the declared foreground/supplier boundary. A Product compressed-air constituent inlet alone is not an elementary withdrawal and cannot justify netting an elementary outlet while the supplier withdrawal remains. If no such matched accounting is evidenced, retain the actual gross environmental outlet and disclose unresolved supplier matching rather than invent cancellation. Actual net uptake needs its own compatible Resource identity and physical input, not a negative emissions-to-air row.

Selected flow: oxygen 08a91e70-3ddc-11dd-9745-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Actual argon to air (`argon_air`)

Conditional on actual identified argon to air CAS7440-37-1 in the supplied-air/ventilation subsystem. Retain independently measured gross molecular inlet and outward masses for physical closure; never use a fixed air composition. The modelled net environmental transfer is the measured species-resolved difference after a matched ambient-carrier accounting boundary is established. An unchanged carrier cancels only with real paired evidence; unknown is not zero. Whole purchased compressed air is purchased once, with constituent masses only as subledgers. Coordinate upstream air abstraction with the supplier boundary and do not double-count it. Atmospheric-origin CO2 is not fossil process-generated CO2 or a sequestration/avoided-emission credit; separately identify any real process-generated molecules and their origin/media. Native identity: argon, CAS7440-37-1, Elementary flow, emissions to air unspecified (not indoor or long-term), Mass/kg. No fixed production geography or supply route is specified. Use only independently identified actual ordinary molecular species in that receiving medium; noisy mixture/isotope/ion/strong-acid-route synonyms do not extend this identity to those different substances or establish a production route. Cancellation must cover the matching actual elementary air/resource withdrawals and emissions across the declared foreground/supplier boundary. A Product compressed-air constituent inlet alone is not an elementary withdrawal and cannot justify netting an elementary outlet while the supplier withdrawal remains. If no such matched accounting is evidenced, retain the actual gross environmental outlet and disclose unresolved supplier matching rather than invent cancellation. Actual net uptake needs its own compatible Resource identity and physical input, not a negative emissions-to-air row.

Selected flow: argon fe0acd60-3ddc-11dd-a350-0050c2490048
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Actual atmospheric-origin carbon dioxide to air (`atmospheric_co2_air`)

Conditional on actual identified atmospheric-origin carbon dioxide to air CAS124-38-9 in the supplied-air/ventilation subsystem. Retain independently measured gross molecular inlet and outward masses for physical closure; never use a fixed air composition. The modelled net environmental transfer is the measured species-resolved difference after a matched ambient-carrier accounting boundary is established. An unchanged carrier cancels only with real paired evidence; unknown is not zero. Whole purchased compressed air is purchased once, with constituent masses only as subledgers. Coordinate upstream air abstraction with the supplier boundary and do not double-count it. Atmospheric-origin CO2 is not fossil process-generated CO2 or a sequestration/avoided-emission credit; separately identify any real process-generated molecules and their origin/media. Cancellation must cover the matching actual elementary air/resource withdrawals and emissions across the declared foreground/supplier boundary. A Product compressed-air constituent inlet alone is not an elementary withdrawal and cannot justify netting an elementary outlet while the supplier withdrawal remains. If no such matched accounting is evidenced, retain the actual gross environmental outlet and disclose unresolved supplier matching rather than invent cancellation. Actual net uptake needs its own compatible Resource identity and physical input, not a negative emissions-to-air row.

Selected flow: Atmospheric-origin carbon dioxide to air
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_species
Sources: ifc-plastics-2007

Process: Actual post-release FG logistics by cohort (`fg_service`)

Inputs

Product flows

Internal newly released cap receipt (`fg_in`)

Pair exactly with released_cap for the same cohort Q and inherited vector; internal transfer cancels in consolidation. No second external purchased-finished-cap provider.

Selected flow: Primary packaging, plastic closure 0161e346-2ac3-48be-b61d-e94ebb6f4b0f
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_fg
Sources: bericap-hdpe-cap; jrc-ilcd-2010

Physical returned released caps (`fg_return`)

Record current physical returned mass and original release/delivery/cohort reference separately. Preserve inherited burdens and signed original delivery reversals if a delivery report is prepared; return or reinspection is never new Q. No post-consumer remelting within this virgin cap route.

Selected flow: Primary packaging, plastic closure 0161e346-2ac3-48be-b61d-e94ebb6f4b0f
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_fg
Sources: bericap-hdpe-cap; jrc-ilcd-2010

FG storage packing and handling electricity (`electricity_fg`)

Record actual packing/conveying/warehouse/handling electricity, allocated separately to the release cohorts served, including opening historical FG. Do not assign all warehouse energy to current Q or double-count the manufacturing meter.

Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_fg
Sources: sacmi-ccm-2018; jrc-ilcd-2010

Corrugated shipping carton (`carton`)

This card is one whole supplied corrugated shipping carton. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Corrugated shipping carton
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LDPE cap-liner bag (`liner`)

This card is one whole supplied low-density polyethylene liner bag. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Low-density polyethylene liner bag
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LLDPE pallet stretch film (`wrap`)

This card is one whole supplied linear low-density polyethylene stretch film. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Linear low-density polyethylene stretch film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Softwood shipping pallet (`pallet`)

This card is one whole supplied softwood shipping pallet. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Softwood shipping pallet
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole pressure-sensitive PP sealing tape (`tape`)

This card is one whole supplied pressure-sensitive polypropylene carton sealing tape. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Pressure-sensitive polypropylene carton sealing tape
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole paper shipping label (`label`)

This card is one whole supplied self-adhesive paper shipping label. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. The input is actual external acquisition/receipt, not repeated internal reuse. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Self-adhesive paper shipping label
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Waste flows

Elementary flows

Outputs

Product flows

Gross outward cap carriage (`gross_shipped_cap`)

Record all physical outward cap mass excluding packaging, cohort and actual dispatch state; do not net against returns for physical transport/packaging accounting. It is a service-account movement, not another manufactured reference output.

Selected flow: Primary packaging, plastic closure 0161e346-2ac3-48be-b61d-e94ebb6f4b0f
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_fg
Sources: bericap-hdpe-cap; jrc-ilcd-2010

Corrugated shipping carton (`out_carton`)

This card is one whole supplied corrugated shipping carton. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Corrugated shipping carton
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LDPE cap-liner bag (`out_liner`)

This card is one whole supplied low-density polyethylene liner bag. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Low-density polyethylene liner bag
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LLDPE pallet stretch film (`out_wrap`)

This card is one whole supplied linear low-density polyethylene stretch film. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Linear low-density polyethylene stretch film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Softwood shipping pallet (`out_pallet`)

This card is one whole supplied softwood shipping pallet. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Softwood shipping pallet
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole pressure-sensitive PP sealing tape (`out_tape`)

This card is one whole supplied pressure-sensitive polypropylene carton sealing tape. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Pressure-sensitive polypropylene carton sealing tape
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole paper shipping label (`out_label`)

This card is one whole supplied self-adhesive paper shipping label. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is the gross outward-carried/externally returned packaging article, paired to real dispatch/return records, not cap production. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Self-adhesive paper shipping label
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Waste flows

Corrugated shipping carton (`waste_carton`)

This card is one whole supplied corrugated shipping carton. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Corrugated shipping carton
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LDPE cap-liner bag (`waste_liner`)

This card is one whole supplied low-density polyethylene liner bag. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Low-density polyethylene liner bag
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

LLDPE pallet stretch film (`waste_wrap`)

This card is one whole supplied linear low-density polyethylene stretch film. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Linear low-density polyethylene stretch film
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Softwood shipping pallet (`waste_pallet`)

This card is one whole supplied softwood shipping pallet. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Softwood shipping pallet
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole pressure-sensitive PP sealing tape (`waste_tape`)

This card is one whole supplied pressure-sensitive polypropylene carton sealing tape. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Pressure-sensitive polypropylene carton sealing tape
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Whole paper shipping label (`waste_label`)

This card is one whole supplied self-adhesive paper shipping label. Use only if this exact physical form actually occurs; collect empty/attached/reusable stocks, acquisitions, external returns and this movement separately under cp_pack. This is this package alone as discarded waste, with destination and contamination subledger; no bundle with other packages. Whole tape/label/article constituents already included are not additional purchases. Different real compositions must be separately named.

Selected flow: Self-adhesive paper shipping label
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_pack
Sources: sacmi-ccm-2018

Post-release discarded HDPE caps (`waste_fg_caps`)

Measure storage-damaged or returned rejected caps by original release cohort with inherited burdens and actual treatment; retain physical returned mass and any original-delivery correction separately. This is not a negative or new manufacturing Q and receives no automatic virgin-displacement credit.

Selected flow: Discarded previously released HDPE cap bodies
Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
Amount rule: a_i, the single final result defined in section 8; do not divide again.
Value mode: calculated_value
Specificity: site_specific
Normalization basis: per 1 kg reference flow
Basis kind: reference_flow
Evidence kind: calculated_from_collection
Collection protocol: cp_fg
Sources: ifc-plastics-2007; jrc-ilcd-2010

Elementary flows

7. Allocation and Co-product Handling

rule_id	applies_to	rule	source_ids
a_scope	all inventory rows	Use this hierarchy only after the study justifies an attributional scenario requiring allocation rather than substitution. Industrial brochures do not establish an LCA allocation choice. Identify distinct products/services and true joint process boundaries; product-specific recipe/operation data are not shared merely because one press or warehouse is used.	`jrc-ilcd-2010`
a_subdivide	all inventory rows	First collect separate dedicated operations and use actual or virtual subdivision to assign independently attributable resin, machine intervals, band finishing, testing, rejects and rework to their own cap configuration/cohort. Assess infeasibility and distortion explicitly before retaining a shared pool. Separate pre-release recovery from post-release return inspection and historical FG services.	`jrc-ilcd-2010`
a_causality	all inventory rows	For each residual exchange identify and substantiate the determining physical causal relationship. Metered variable drive/heating demand, cooling duty, actual use-time and capacity-limiting storage/transport occupancy can differ by exchange. Demonstrate which factor determines that exchange and relevant intensity variation. A convenient mass, cycle or cavity ratio is not sufficient; do not impose one physical criterion on all exchanges.	`jrc-ilcd-2010`
a_market	all inventory rows	Only for truly residual exchanges without a supported determining physical relationship use representative contemporaneous market values at the same actual joint-process exit gate and physical state/quality/quantity. Remove later packing/transport/processing value when deriving gate prices; document zero/negative values and unresolved price evidence rather than force a positive ratio. Keep exclusive later burdens exclusive. Preserve sensitivity and ensure all assigned exchange vectors sum to the original pool. No fixed fractions or automatic recovery credit.	`jrc-ilcd-2010`
a_recovery	all inventory rows	Internal clean regrind is an internal loop, not another purchase or valuable coproduct by declaration. Assign real recovery energy/losses and inherited burdens without multiplying virgin input. Outgoing scrap requires documented waste/product status, treatment and downstream boundary; do not infer a recycling rate, zero burden, avoided virgin credit or annex14 recycling allocation from this bounded production hierarchy. Separate evidence and review are necessary before applying any such model.	`jrc-ilcd-2010`
asset_manufacture_conservation	existing capital/reusable manufacture attribution	Within the applicable allocation decision context, original manufacture burden attributed across uses of actual capital equipment or reusable articles already included in foreground production, packaging or observed services uses one persistent same-asset ledger across all crops, products, cohorts, manufacturing/postrelease services, owners and observation periods. D is its supported whole installed service: all realized historical service plus supported remaining service in the same units as actual beneficiary use u; D must be finite and positive. Period capacity, remaining-only capacity, the physical asset/article mass alone, or current-period product Q alone is not D; supported whole-service throughput in mass units may be used when it demonstrates the causal service and matches u. This does not amortize the manufactured reference product over downstream life or change its declared reference gate/Q. The fractions u/D and all previously assigned manufacture shares together must never exceed 1. Changes of window, custody, provider or repair never restart the original manufacture balance. Replacements have distinct identities and only their real new manufacture vectors; actual repair and treatment increments remain separately accounted. Revised capacity evidence requires transparent reconciliation of prior shares and sensitivity, not a fresh ledger. Keep full physical mass and stock movements independent of burden shares. Unknown D, prior shares or beneficiary coverage requires review and no final manufacture-attributed amount; no assumed lifetime, utilization, zero or arbitrary division is permitted. For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory.

8. Foreground Data Collection, Calculation, and Quality Rules

Every raw_fields cell requests unnormalised readings. aggregation_rule only points to the final reference basis and the single normalize_once operation; it does not collect pre-divided amounts. These are this PCR collection protocols and operational conservation requirements, not claims of observed factory results or formulas quoted from an industrial source.

Data Collection Protocols

For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory.

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
cp_release	manufacture	Unique first-release mass	acceptance_and_weighing	cohort_id; lot_id; unit_history; mould_neck_resin_band_configuration; release_date; gross_mass; packaging_tare; new_accepted_net_mass; accepted_new_count; sampled_cap_net_mass; sampled_count; calibration; test_plan; destructive_samples; rejects	Calibrated net weighing with representative same-configuration counts/mass samples where used. Deduplicate first acceptance; exclude destructive samples, already released stock and reinspection. Check drawing dimensions/neck fit, leak and torque under stated fill/use conditions, tamper bridges/band and hygienic/food-contact suitability against the actual approved control plan; disclose tests and uncertainty without invented thresholds.	kg	Each lot and release event	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	Raw unique accepted net mass Q; released_cap represents 1 kg reference flow without another calculation	Calibration certificates; signed release sheets; configuration-specific weighing and test records
cp_material	manufacture	Each whole purchased formulation or article	stock_and_withdrawal	row_id; supplier; grade; CAS; comonomer; formulation_assay; supply_form; route; batch; original_unit; gross_tare; opening_stock; receipts; withdrawals; external_returns; closing_stock; composition_density_state separately_held_stock_id; opening_closing_quantity; each_inherited_non_WIP_exchange_vector; new_receipt_vector; transfer_and_consumption_history; stock_WIP_disjoint_scope	Weigh whole supplies and withdrawals or use traceable calibrated original-unit records; preserve formulation constituent subledgers. Hydraulic oil volume remains actual m3 until independent density/weighing is available for mass balance. Reconcile raw/installed/fluid stocks before attribution; no invented factory amounts. For separately held raw/installed/fluid stocks retain each opening and closing inherited exchange vector, current receipt and actual withdrawal/consumption evidence with its cohort and original units; include historical charge consumed without current makeup. Distinguish unused retained charge from actual use/leakage. A receipt and its later internal withdrawal are not two external purchases. Reconcile with cp_wip and wip_vector without duplicated stock terms.	kg; m3	Each receipt/withdrawal and stock boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Invoice/SDS/PDS; scale and stock reconciliation; independent actual-fluid density if used
cp_energy	manufacture	Electricity and actual purchased compressed air	meter_and_supply	row_id; cohort; meter_id; voltage; supply_mix; start_end_readings; raw_unit; true_power_rate; time_intervals; integrated_volume; gas_composition; pressure; temperature; mode; shared_load; supplier_boundary	Calibrated submeter/counter plus operating logs; retain startup, stopped/idle, rejects, cleanup and recovery. Distinguish an integrated reading from a rate before conversion. Determine shared-system causality per exchange before one normalisation; do not infer kWh from nameplate or brochure throughput.	raw kWh; kW; kg; m3	Continuous readings and each mode transition	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Meter calibration; time series; load tests; common-system reconciliation
cp_water	manufacture	Each water supply/return and stored water	water_and_heat_balance	row_id; source_quality; liquid_mass; integrated_volume; true_flow_rate; density_measurement; composition; pressure; temperature; enthalpy; opening_closing_loop_stock; return_receiver; supplier_water_energy_agreement; evaporation; blowdown; drift; leakage separately_held_stock_id; opening_closing_quantity; each_inherited_non_WIP_exchange_vector; new_receipt_vector; transfer_and_consumption_history; stock_WIP_disjoint_scope	Meter/weight each external supply and actual return independently; loop circulation is internal. Independently measure net evaporation, blowdown, drift/leak or constrain known terms before solving at most one remainder. Record thermal state and agree whether the provider includes cooling energy/water. Any actual different water chemistry has its own row. For separately held raw/installed/fluid stocks retain each opening and closing inherited exchange vector, current receipt and actual withdrawal/consumption evidence with its cohort and original units; include historical charge consumed without current makeup. Distinguish unused retained charge from actual use/leakage. A receipt and its later internal withdrawal are not two external purchases. Reconcile with cp_wip and wip_vector without duplicated stock terms.	kg; m3; rate with actual time unit; temperature; pressure; enthalpy	Continuous/each event and loop-stock boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Meter/scale and density-state records; thermal readings; supplier agreement; water closure
cp_wip	manufacture	WIP and internal regrind exchange vectors	cohort_stock_vector	cohort; raw_stock; hopper_melt; moulded_uninspected_caps; finishing_queue; clean_regrind; opening_closing_mass; paired_transfers; failed_batches; each_inherited_exchange_vector; current_raw_loads; scrap_and_treatment; rework	Physical stocktake and traceable batch/transfer records at both period boundaries; retain each exchange vector at real inherited burden, including prior failure/cleanup. Link actual new-unit production versus existing-unit reinspection; do not reset burden on recycling or carryover.	kg and separate original units of every exchange vector	Each transfer/rework and period boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Signed stocktake; lot genealogy; inherited vector reconciliations; hygienic recovery validation
cp_waste	manufacture	Each named manufacturing waste	waste_manifest	row_id; physical_stream; dry_wet_form; gross_tare; actual_net_mass; water_and_contaminant_assay; destination; treatment; receipt_date; retained_stock; internal_recovery; receiver_boundary	Weigh each distinct stream and retain receiver/treatment evidence; split actual different destinations. Reconcile captured powder with collection/waste stocks and escaped particles; do not equate solids loss to unmeasured VOC. No theoretical zero-waste yield.	kg	Every waste movement and stock boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Calibrated waste weights; assays; receiver manifests and treatment boundary
cp_species	manufacture	Each confirmed molecule/particle/phase	species_and_media_measurement	row_id; species_CAS_polymer; carrier_species_gross_in_out; supplier_air_boundary; actual_carbon_origin; phase_size; receiving_medium; concentration; blank; detection_limit; measured_integrated_volume; true_flow_rate; actual_duration_if_rate; gas_pressure_temperature_moisture; capture_in_out; refrigerant_open_close_charge_recovery; uncertainty; elemental_assays	Use species-resolved actual measurement/independently supported material balance with correct wet/dry reference conditions; subtract measured carrier/background transfers only with measured paired species boundaries, retaining both gross physical inlet/outlet subledgers; coordinate the purchased-air upstream boundary. Rate-times-duration and already integrated volume are mutually distinct bases. One mass residual cannot determine several species. Preserve non-detect versus unknown and distinct liquid/vapour/reacted water.	kg; measured concentration and volume/rate states	Representative complete campaigns and each charge/recovery event	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Analytical reports; calibrated sampling/flow records; species/CAS/media evidence; independent mass and elemental checks
cp_transport	manufacture	Inbound freight	transport_activity	shipment; cargo_mass; packaging_mass; origin_destination; route_distance; vehicle; load_capacity; return_leg; supplier_inclusions; period; cohort	Use actual logistics/load records; choose mass/volume-capacity causality for shared transport where necessary. Link inbound cargo to procurement and avoid an upstream included transport duplication.	kg; km; t.km	Each shipment	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Freight documents; distances; supplier boundary and load evidence
cp_fg	fg_service	FG movement and actual cohort services	stock_service_history	cohort; original_release_Q; historical_release_and_delivery_links; opening_closing_FG_mass; Q_internal_receipt; gross_outward_mass; physical_returned_mass; original_delivery_reversal; rejected_FG_mass; each_inherited_exchange_vector; actual_service_raw_loads; storage_time_space; handling_cycles	Stocktake/dispatch/return genealogy with service submeter and cause-specific handling/storage records. Keep old cohort burden vectors and its original Q; do not assign opening FG services to unrelated current Q. Repeat acceptance is a service. Define observed closing date; future unobserved services stay disclosed rather than invented.	kg; raw MJ; original exchange-vector units	Each move/service and stock boundary	Release cohort through observed service closing date; historical cohorts separately	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Cohort reconciliation; signed dispatch/return links; service meters and complete FG history
cp_pack	fg_service	Each cap shipping package form	package_form_balance	row_id; physical_form_grade; cohort; opening_empty_stock; opening_attached_WIP; opening_attached_FG; opening_reusable_stock; external_purchase; external_return_received; closing_empty_stock; closing_attached_WIP; closing_attached_FG; closing_reusable_stock; gross_carried_outward; returned_to_external_owner; waste; internal_reuse; cleaning_repair_service; article_mass; constituent_subledger	Weigh each complete package form or use validated configuration-specific counts/mass. Reconcile all empty/attached/reusable states separately. External return receipts and outward returns are not internal reuse; internal reuse is a paired transfer, with real service loads. No default new pallet per reuse and no double purchase of tape adhesive or carton constituents.	kg; count with independently measured article mass	Every receipt/move/reuse and stock boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Article specifications; tare/count weights; purchase/return records; state-wise package closure
cp_supply_pack	manufacture	Each resin supply package form	package_form_balance	row_id; physical_form_grade; cohort; opening_empty_stock; opening_attached_WIP; opening_attached_FG; opening_reusable_stock; external_purchase; external_return_received; closing_empty_stock; closing_attached_WIP; closing_attached_FG; closing_reusable_stock; gross_carried_outward; returned_to_external_owner; waste; internal_reuse; cleaning_repair_service; article_mass; constituent_subledger	Weigh each complete package form or use validated configuration-specific counts/mass. Reconcile all empty/attached/reusable states separately. External return receipts and outward returns are not internal reuse; internal reuse is a paired transfer, with real service loads. No default new pallet per reuse and no double purchase of tape adhesive or carton constituents.	kg; count with independently measured article mass	Every receipt/move/reuse and stock boundary	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Article specifications; tare/count weights; purchase/return records; state-wise package closure
cp_allocation	manufacture	Each residual shared exchange	allocation_evidence	exchange_id; exclusive_assignment; subdivision_feasibility; virtual_subdivision; physical_driver; intensity_evidence; true_joint_gate; actual_exit_state_quality_quantity; contemporaneous_prices; later_processing_costs; allocation_weights; full_pool; sensitivity; uncertainty	Apply the justified attributional hierarchy exchange by exchange; document failed earlier steps before market-value fallback and reconcile assigned vectors to each original pool. Raw records remain unnormalised.	each exchange original unit; contemporaneous currency	Each shared pool and material change	Entire selected release cohort and declared periods; include failed and zero-output intervals	Actual China converter and declared supplier boundaries	per 1 kg reference flow	Meter studies; causal justification; actual same-gate price evidence; 100% pool reconciliation

Raw downloads

These files are byte-identical to the canonical files for this revision in the repository.

pcr.en-US.md118 KB · 6d76c148e33c…
manifest.yaml6.9 KB · 97d9979f201a…
pcr.zh-CN.md98 KB · 4ec9ac2cc584…
structured.yaml162 KB · 41753ea9d27d…

Structured rule index

This index comes from verified structured.yaml and retains the canonical English rule text.

System boundary rules · 8

Rule ID	Applies to	Rule	Source IDs
`b_route`	all inventory rows	Include complete resin-to-cap conversion and actual inbound supply transport. Supplier resin formulation is one purchased whole mass, not separately purchased polymer plus its already included stabiliser/comonomer. Assays are constituent subledgers. An actual separately dosed formulation needs its own whole supplied-grade row; genuine in-house compounding needs each externally purchased constituent plus real processing energy/losses and renewed scope review. No assumed mixing recipe or polymerisation burden inside the converter.	borealis-mb5568-2017, ifc-plastics-2007
`b_q_gate`	all inventory rows	The manufacturing product is Q at first quality release. A current-cohort closing FG cap is already in Q and is not another production output. released_cap and fg_in are an internal pair: cancel them when combining manufacturing and the separately reported FG service ledger. Gross outward caps and stock changes are physical movements, not additional manufacture. Delivery, reinspection and returns never generate another Q. Keep historical FG/returns under their original release cohorts; allocate their actual service/rework separately from current production.	bericap-hdpe-cap, jrc-ilcd-2010
`b_wip`	all inventory rows	Track opening/closing raw stock and WIP including hopper/barrel melt, moulded uninspected caps, band-finishing queues and clean regrind. Each cohort carries a separate inherited vector for every material, utility, packaging, waste and emission exchange. Preserve both physical stocks and burden vectors across periods; no reset at first acceptance or rework. Failed/zero-output campaigns retain all incurred burdens and an explicit future assignment or separate unresolved account, never deletion. Separately held raw, installed-item and equipment-fluid/water/refrigerant reservoirs carry their own opening/closing physical quantities and each inherited exchange vector outside WIP. Reconcile these distinct stores once; an installed stock is not automatically current consumption and no quantity belongs simultaneously to WIP and another store.	borealis-mb5568-2017, jrc-ilcd-2010
`b_utilities`	all inventory rows	Include actual feed conveying, barrel/hot-runner heating, clamp/injection drive, mould cooling, ventilation, compressed-air production, band finishing, QC and recovery energy. Meter common systems and avoid double-counting purchased compressed air/heat with supplier generation energy. The nominal non-reactive electric route requires no invented steam or boiler. If external heat-exchange water actually enters and is returned, keep supply and Product return separately with composition, temperatures, pressure/enthalpy and supplier water/energy agreement. Internal recirculation cancels; evaporation/blowdown remain real outputs.	husky-hycap4-2016, ifc-plastics-2007
`b_atomic`	all inventory rows	Each listed card is one exchange. Apply conditional cards only when its named substance/form actually occurs; distinguish measured absence from unknown. Add each actual different raw material, treatment chemical, fuel, purchased heat, refrigerant, package, waste destination and identified emitted species as another atomic row before modelling. Do not hide an actual input/output under zero or an unnamed other stream. The n-butane card is conditional on species identification; IFC high-temperature screening does not prove a factory emission. COD/TOC/VOC indicators cannot be converted to arbitrary chemical masses.	ifc-plastics-2007
`b_physical`	all inventory rows	Check total physical mass and independently check C/H/O and any formulation-relevant element using supplier composition/assays or independent analyses. Separate unreacted/free water, evaporation and any independently evidenced reaction water; the nominal route is non-reactive melt shaping and has no assumed reaction water. Any actual bound/structural water remains assigned to its measured host phase until independently evidenced release; do not invent hydration water in HDPE. Do not fit two unknown species with one residual or equate missing polymer to gas. For any actual oxidation/capture/treatment include its genuine reactants, distinct species, air/water transfers and residues with measured states. Service and transport coefficients are not material mass inputs.	ifc-plastics-2007
`b_packaging`	all inventory rows	Keep post-release packing/handling/FG storage and dispatch in cp_fg and cp_pack by actual release cohort. For every packaging form reconcile opening empty/attached-to-WIP/attached-to-FG/reusable stocks plus purchases plus external returns received against closing stocks plus gross outward carriage plus returns to external owners plus waste. Internal reuse cancels; include its actual washing/repair/handling burdens without new purchase, new cap Q or automatic coproduct. Separate resin-supply sacks from cap shipping packs.	sacmi-ccm-2018, jrc-ilcd-2010
`b_classification`	all inventory rows	CPC3.0 36490 provides a broader classification locator only. This one-piece HDPE injection-cap method is narrower; container manufacture, other closure constructions and other forming routes are not covered merely by this code. Classification does not create PCR identity or an accepted mapping.	un-cpc-2025

Allocation rules · 6

Rule ID	Applies to	Rule	Source IDs
`a_scope`	all inventory rows	Use this hierarchy only after the study justifies an attributional scenario requiring allocation rather than substitution. Industrial brochures do not establish an LCA allocation choice. Identify distinct products/services and true joint process boundaries; product-specific recipe/operation data are not shared merely because one press or warehouse is used.	jrc-ilcd-2010
`a_subdivide`	all inventory rows	First collect separate dedicated operations and use actual or virtual subdivision to assign independently attributable resin, machine intervals, band finishing, testing, rejects and rework to their own cap configuration/cohort. Assess infeasibility and distortion explicitly before retaining a shared pool. Separate pre-release recovery from post-release return inspection and historical FG services.	jrc-ilcd-2010
`a_causality`	all inventory rows	For each residual exchange identify and substantiate the determining physical causal relationship. Metered variable drive/heating demand, cooling duty, actual use-time and capacity-limiting storage/transport occupancy can differ by exchange. Demonstrate which factor determines that exchange and relevant intensity variation. A convenient mass, cycle or cavity ratio is not sufficient; do not impose one physical criterion on all exchanges.	jrc-ilcd-2010
`a_market`	all inventory rows	Only for truly residual exchanges without a supported determining physical relationship use representative contemporaneous market values at the same actual joint-process exit gate and physical state/quality/quantity. Remove later packing/transport/processing value when deriving gate prices; document zero/negative values and unresolved price evidence rather than force a positive ratio. Keep exclusive later burdens exclusive. Preserve sensitivity and ensure all assigned exchange vectors sum to the original pool. No fixed fractions or automatic recovery credit.	jrc-ilcd-2010
`a_recovery`	all inventory rows	Internal clean regrind is an internal loop, not another purchase or valuable coproduct by declaration. Assign real recovery energy/losses and inherited burdens without multiplying virgin input. Outgoing scrap requires documented waste/product status, treatment and downstream boundary; do not infer a recycling rate, zero burden, avoided virgin credit or annex14 recycling allocation from this bounded production hierarchy. Separate evidence and review are necessary before applying any such model.	jrc-ilcd-2010
`asset_manufacture_conservation`	existing capital/reusable manufacture attribution	Within the applicable allocation decision context, original manufacture burden attributed across uses of actual capital equipment or reusable articles already included in foreground production, packaging or observed services uses one persistent same-asset ledger across all crops, products, cohorts, manufacturing/postrelease services, owners and observation periods. D is its supported whole installed service: all realized historical service plus supported remaining service in the same units as actual beneficiary use u; D must be finite and positive. Period capacity, remaining-only capacity, the physical asset/article mass alone, or current-period product Q alone is not D; supported whole-service throughput in mass units may be used when it demonstrates the causal service and matches u. This does not amortize the manufactured reference product over downstream life or change its declared reference gate/Q. The fractions u/D and all previously assigned manufacture shares together must never exceed 1. Changes of window, custody, provider or repair never restart the original manufacture balance. Replacements have distinct identities and only their real new manufacture vectors; actual repair and treatment increments remain separately accounted. Revised capacity evidence requires transparent reconciliation of prior shares and sensitivity, not a fresh ledger. Keep full physical mass and stock movements independent of burden shares. Unknown D, prior shares or beneficiary coverage requires review and no final manufacture-attributed amount; no assumed lifetime, utilization, zero or arbitrary division is permitted. For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory.

Validation rules · 8

Rule ID	Applies to	Rule	Source IDs
`v_identity`	all inventory rows	Check every scope/qualifier and full native name, route, state, geography, CAS where present, type, receiving medium and reference-property support. Cap UUID is CN at-plant production mix for a cap/pump/sprayer family: use only the one-piece cap subset, never proof of HDPE grade, compliance or a provider. HDPE granulate UUID is slurry/gas-phase at-plant mass identity with no CAS/grade; disclose its inconsistent CPC34170 label without treating that label as physical evidence. Reject any real contradictory CAS, particle form or route.	ifc-plastics-2007
`v_q`	all inventory rows	Verify cp_release, one explicit reference link released_cap, Q deduplication and one normalize_once operation. Reconcile WIP exchange vectors, failed/zero-output loads and all actual unit conversions before normalisation. Repeat release/dispatch cannot increase Q. Q<=0 or missing critical measured relations prevent a defensible unit result and remain explicit incomplete data.	jrc-ilcd-2010
`v_gates`	all inventory rows	Reconcile manufacturing, FG and combined physical control volumes independently of allocation. Cancel internal release/regrind transfers. Current closing FG is contained in Q, not Q plus another product. Every physical and inherited burden remainder must have an identified stock, discharge, waste or independently assigned service destination. Actual return-repair load belongs to its original released cohort/service; no new production from reinspection.	jrc-ilcd-2010
`v_species`	all inventory rows	Compare total mass and relevant elemental closure with independently quantified species/water pathways. No residual-fitted chemical emissions; no COD/VOC-to-species invention. Retain unknowns, detection limits, uncertainty and unresolved sinks separately. Confirm actual environmental medium; water-vapour UUID means ordinary unspecified-air emission, not stratospheric or long-term release.	ifc-plastics-2007
`v_packaging`	all inventory rows	Check each packaging identity/form/stock balance in cp_pack including empty, attached and reusable stocks; gross outward packages follow actual gross carriage, not net cap delivery. No internal reuse repurchase or packaging mass in cap Q. Distinguish one whole commercial tape/carton article from duplicate backing/adhesive/constituent purchases.	jrc-ilcd-2010
`v_applicability`	all inventory rows	Check resin use conditions and cap test plan independently of broad identities. MB5568 historical PDS supports a water-cap injection route, but typical values and its customer-test disclaimer do not certify a current final cap. MB5569 explicitly not recommended for bottled water cannot be substituted by name similarity. BERICAP geometry, Husky injection architecture and SACMI downstream operations are a transparent synthesis, not a proven same-SKU line. Missing ordinary provider/auxiliary data are disclosed; a genuine core product/terminal/method gap holds methodology as draft.	bericap-hdpe-cap, borealis-mb5568-2017, borealis-mb5569-counter, husky-hycap4-2016, sacmi-ccm-2018
`v_data`	all inventory rows	Require source-specific primary context, raw readings, calibration, coverage, all reported source fields and uncertainty. No missing exchange is zero; unavailable auxiliary identity is not permission for a collection row. Preserve distinct foreground measurement, author protocol, external process fact and identity evidence. Confirm bilingual rules and generated projection retain all conditions and ancestors; engineering success is not science, translation, mapping or publication approval.	jrc-ilcd-2010
`validate_asset_manufacture_conservation`	existing capital/reusable manufacture attribution	For every included capital/reusable manufacture attribution verify same-asset continuity, whole installed service in matched units, all historical/current beneficiaries, prior assigned manufacture shares and cumulative share <= 1. Reject a reset by period, cohort, provider, owner or repair. Check distinct real replacement and incremental repair/treatment vectors separately and preserve gross physical mass. A missing denominator, unexplained previous allocation or incomplete beneficiary ledger requires explicit review and an unavailable final attributed amount; structural inspection cannot claim empirical completeness.

Processes and inputs/outputs · 2

Process ID	Process name	Input flows	Output flows
`manufacture`	Raw supply through injection finishing and first release	13	24
`fg_service`	Actual post-release FG logistics by cohort	9	14

Complete field inspector

Loads this record’s complete manifest and structured projection on demand; values are never truncated. Requires JavaScript.

Injection-moulded one-piece HDPE screw caps at first quality release

Content languages

Readiness

Classification mapping

Source

1. Scope and Applicability

2. Product Category Identity

3. Reference Flow

4. Measurement and Unit Rules

5. System Boundary

Boundary Abstraction

6. Process Inventory Structure

Process Map

Process: Raw supply through injection finishing and first release (manufacture)

Inputs

Product flows

Whole purchased HDPE pellet formulation (hdpe_pellets)

Manufacturing electricity (electricity_mfg)

Cooling-loop make-up (cooling_makeup)

Equipment and floor washing water (wash_water)

Whole hydraulic circuit fluid (hydraulic_fluid)

Externally supplied compressed air (purchased_air)

External heat-exchange water supply (external_cooling_supply)

Replacement melt-filter screen (filter_screen)

Neat isopropanol for cleaning (cleaning_ipa)

R134a chiller charge (r134a_charge)

Inbound road freight service (freight)

Clean internal pre-release HDPE regrind (regrind_in)

Whole woven PP resin supply sack (resin_sack)

Waste flows

Elementary flows

Outputs

Product flows

Clean internal pre-release HDPE regrind (regrind_out)

New cap first quality release (released_cap)

External cooling-water Product return (external_cooling_return)

Returned woven PP resin supply sack (out_resin_sack)

Actual externally recovered R134a return (recovered_r134a)

Waste flows

Rejected HDPE cap bodies (waste_caps)

HDPE start-up and purge solid (waste_purge)

HDPE band-cutting fragments (waste_slit)

Captured HDPE granulation dust (waste_dust)

Spent melt-filter screen (waste_screen)

Drained hydraulic fluid (waste_oil)

Spent isopropanol cleaning liquid (waste_ipa)

Empty resin supply sack (waste_resin_sack)

Cooling-loop blowdown (cooling_blowdown)

Equipment wash effluent (wash_effluent)

Elementary flows

Manufacturing water evaporation (water_vapour)

Escaped HDPE dust to air (hdpe_dust_air)

Confirmed n-butane to air (n_butane_air)

Isopropanol to air (ipa_air)

R134a leakage to air (r134a_air)

Actual nitrogen to air (nitrogen_air)

Actual oxygen to air (oxygen_air)

Actual argon to air (argon_air)

Actual atmospheric-origin carbon dioxide to air (atmospheric_co2_air)

Process: Actual post-release FG logistics by cohort (fg_service)

Inputs

Product flows

Internal newly released cap receipt (fg_in)

Physical returned released caps (fg_return)

FG storage packing and handling electricity (electricity_fg)

Corrugated shipping carton (carton)

LDPE cap-liner bag (liner)

LLDPE pallet stretch film (wrap)

Softwood shipping pallet (pallet)

Whole pressure-sensitive PP sealing tape (tape)

Whole paper shipping label (label)

Waste flows

Elementary flows

Outputs

Product flows

Gross outward cap carriage (gross_shipped_cap)

Corrugated shipping carton (out_carton)

LDPE cap-liner bag (out_liner)

LLDPE pallet stretch film (out_wrap)

Softwood shipping pallet (out_pallet)

Process: Raw supply through injection finishing and first release (`manufacture`)

Whole purchased HDPE pellet formulation (`hdpe_pellets`)

Manufacturing electricity (`electricity_mfg`)

Cooling-loop make-up (`cooling_makeup`)

Equipment and floor washing water (`wash_water`)

Whole hydraulic circuit fluid (`hydraulic_fluid`)

Externally supplied compressed air (`purchased_air`)

External heat-exchange water supply (`external_cooling_supply`)

Replacement melt-filter screen (`filter_screen`)

Neat isopropanol for cleaning (`cleaning_ipa`)

R134a chiller charge (`r134a_charge`)

Inbound road freight service (`freight`)

Clean internal pre-release HDPE regrind (`regrind_in`)

Whole woven PP resin supply sack (`resin_sack`)

Clean internal pre-release HDPE regrind (`regrind_out`)

New cap first quality release (`released_cap`)

External cooling-water Product return (`external_cooling_return`)

Returned woven PP resin supply sack (`out_resin_sack`)

Actual externally recovered R134a return (`recovered_r134a`)

Rejected HDPE cap bodies (`waste_caps`)

HDPE start-up and purge solid (`waste_purge`)

HDPE band-cutting fragments (`waste_slit`)

Captured HDPE granulation dust (`waste_dust`)

Spent melt-filter screen (`waste_screen`)

Drained hydraulic fluid (`waste_oil`)

Spent isopropanol cleaning liquid (`waste_ipa`)

Empty resin supply sack (`waste_resin_sack`)

Cooling-loop blowdown (`cooling_blowdown`)

Equipment wash effluent (`wash_effluent`)

Manufacturing water evaporation (`water_vapour`)

Escaped HDPE dust to air (`hdpe_dust_air`)

Confirmed n-butane to air (`n_butane_air`)

Isopropanol to air (`ipa_air`)

R134a leakage to air (`r134a_air`)

Actual nitrogen to air (`nitrogen_air`)

Actual oxygen to air (`oxygen_air`)

Actual argon to air (`argon_air`)

Actual atmospheric-origin carbon dioxide to air (`atmospheric_co2_air`)

Process: Actual post-release FG logistics by cohort (`fg_service`)

Internal newly released cap receipt (`fg_in`)

Physical returned released caps (`fg_return`)

FG storage packing and handling electricity (`electricity_fg`)

Corrugated shipping carton (`carton`)

LDPE cap-liner bag (`liner`)

LLDPE pallet stretch film (`wrap`)

Softwood shipping pallet (`pallet`)

Whole pressure-sensitive PP sealing tape (`tape`)

Whole paper shipping label (`label`)

Gross outward cap carriage (`gross_shipped_cap`)

Corrugated shipping carton (`out_carton`)

LDPE cap-liner bag (`out_liner`)

LLDPE pallet stretch film (`out_wrap`)

Softwood shipping pallet (`out_pallet`)

Whole pressure-sensitive PP sealing tape (`out_tape`)

Whole paper shipping label (`out_label`)

Corrugated shipping carton (`waste_carton`)

LDPE cap-liner bag (`waste_liner`)

LLDPE pallet stretch film (`waste_wrap`)

Softwood shipping pallet (`waste_pallet`)

Whole pressure-sensitive PP sealing tape (`waste_tape`)

Whole paper shipping label (`waste_label`)

Post-release discarded HDPE caps (`waste_fg_caps`)